Filter post types to be included in news sitemap.
jetpack_sitemap_news_sitemap_post_types
jetpack_sitemap_news_sitemap_post_types-
filter -
filter jetpack_print_sitemapFilter sitemap before rendering it as XML.
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filter jetpack_sitemap_url_homeFilter associative array with data to build node and its descendants for site home.
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filter jetpack_sitemap_urlFilter sitemap URL item before rendering it as XML.
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filter jetpack_sitemap_skip_postFilter condition to allow skipping specific posts in sitemap.
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filter jetpack_sitemap_nsFilter the attribute value pairs used for namespace and namespace URI mappings.
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filter jetpack_sitemap_content_typeFilter the content type used to serve the sitemap XML files.
Jetpack Developer Resources 